ແນະນຳ
The RESTMO Sprinkler Timer is an advanced ball valve water timer designed for efficient and automatic watering of gardens, lawns, and various irrigation systems. It is particularly effective with zero or low water pressure setups, including rain barrels. This multi-functional timer offers automatic, manual, and rain delay modes, providing flexible control over your watering schedule.

Figure 1: RESTMO Sprinkler Timer, showing the main unit with LCD display and control dial.
ຄຸນສົມບັດ
- Zero and Low Pressure Watering: Optimized to work efficiently with low-pressure drip irrigation systems and zero-pressure setups, such as rain barrels, due to its ball valve mechanism.
- Multi-Functional Watering Modes: Includes Auto, Manual, and Rain Delay modes for versatile watering control.
- Easy Setup and Operation: Features an oversized dial and a large, easy-to-read LCD screen for intuitive programming of watering duration, frequency, and start times.
- ການກໍ່ສ້າງທົນທານ: Built with a robust ball valve and rated IP54 for water and leak resistance.
- ຄໍາຮ້ອງສະຫມັກກ້ວາງ: Suitable for garden hoses, outdoor faucets, lawn sprinkler controllers, greenhouse mist systems, pool filling, birdbath drippers, and pet drinking systems.

Figure 2: Key features highlighting zero water pressure compatibility, ball valve, ease of use, and various watering modes.
ເນື້ອໃນຊຸດ
- 1 x RESTMO Sprinkler Timer (Model O-HTB-1A)
- 1 x ຄູ່ມືຜູ້ໃຊ້
- Note: 2 x AA Alkaline Batteries are not included.
ຂໍ້ມູນຈໍາເພາະ
| ຂໍ້ມູນຈໍາເພາະ | ມູນຄ່າ |
|---|---|
| ຄວາມຖີ່ຂອງການຫົດນໍ້າ | 1-23 hours or 1-7 days |
| ໄລຍະເວລາການຫົດນໍ້າ | 1 ນາທີ 4 ຊົ່ວໂມງ 59 ນາທີ |
| ຕົວເລືອກການລ່າຊ້າຝົນ | 12 / 24 / 48 / 72 ຊົ່ວໂມງ |
| ຄວາມກົດດັນການເຮັດວຽກ | 0 - 120 PSI (0 - 8 ບາ) |
| ອັດຕາການໄຫຼສູງສຸດ | 10 GPM (35 LPM) |
| ອຸນຫະພູມເຮັດວຽກ | 38 - 120°F (3 - 50°C) |
| ປະເພດຫມໍ້ໄຟ | 2 x AA Alkaline Battery (ບໍ່ລວມ) |
| ປະມານ. ຊີວິດຫມໍ້ໄຟ | 1 ປີ |
| ຂະໜາດ (L x W x H) | 4.7 x 4.3 x 2.2 ນິ້ວ (12 x 11 x 5.5 cm) |
| ນ້ຳໜັກ | 9 ອໍ (254 g) |
| ການປະເມີນກັນນ້ໍາ | IP54 |
| ຄວາມເຂົ້າກັນໄດ້ຂອງກ໊ອກນ້ຳ | Standard 3/4" Garden Hose & Faucet |

ຮູບທີ 3: ລະເບີດ view of the timer showing components like filter washer, LCD screen, ball valve, and control buttons, along with key specifications.
ຕັ້ງຄ່າ
- ຕິດຕັ້ງ ໝໍ້ ໄຟ: Open the battery compartment. Insert 2 x AA alkaline batteries (not included), ensuring correct polarity. Close the compartment securely. Important: Do not moisten the battery or battery compartment. Keep your hands dry during installation.
- ຕິດກັບ Faucet: Connect the timer to your standard 3/4" garden faucet. Ensure the connection is tight to prevent leaks. The timer is designed to work with 0-120 PSI water pressure.
- ຕິດທໍ່: Connect your garden hose or irrigation system to the bottom outlet of the timer.
- ເປີດກ໊ອກນ້ຳ: Fully open your faucet to allow water pressure to the timer. The timer's ball valve will control the water flow according to your programmed schedule.

Figure 4: Visual guide for installing the timer, including battery insertion, attaching to faucet, connecting the hose, and turning on the faucet.
ການດໍາເນີນງານ
The RESTMO Sprinkler Timer features a large dial for selecting different settings and buttons for adjustment. Rotate the dial to navigate through the programming options.
Dial Positions:
- ຕັ້ງໂມງ: ຕັ້ງເວລາປະຈຸບັນ.
- ເວລາເລີ່ມຕົ້ນ: ຕັ້ງເວລາເລີ່ມຕົ້ນທີ່ຕ້ອງການສໍາລັບການຫົດນໍ້າ.
- ດົນປານໃດ: Set the duration of each watering cycle (1 minute to 4 hours 59 minutes).
- ເລື້ອຍໆເທົ່າໃດ: Set the frequency of watering (every 1-23 hours or every 1-7 days).
- ອັດຕະໂນມັດ: Activates the automatic watering schedule based on your settings.
- ປິດ: Turns off all watering functions.
ຂັ້ນຕອນການຂຽນໂປຣແກຣມ:
- ຕັ້ງໂມງ: ໝຸນປຸ່ມໄປທີ່ "ຕັ້ງໂມງ". ໃຊ້ + ແລະ - buttons to adjust the current time. Press OK ເພື່ອຢືນຢັນ.
- ຕັ້ງເວລາເລີ່ມຕົ້ນ: Rotate the dial to "START TIME". Use the + ແລະ - buttons to set the desired time for watering to begin. Press OK ເພື່ອຢືນຢັນ.
- ກຳນົດໄລຍະເວລາການຫົດນ້ຳ (ດົນປານໃດ): Rotate the dial to "HOW LONG". Use the + ແລະ - buttons to set how many minutes or hours the timer should water. Press OK ເພື່ອຢືນຢັນ.
- ຕັ້ງຄ່າຄວາມຖີ່ຂອງການຫົດນ້ຳ (ຄວາມຖີ່): Rotate the dial to "HOW OFTEN". Use the + ແລະ - buttons to set how often the watering cycle should repeat (e.g., every 12 hours, every 2 days). Press OK ເພື່ອຢືນຢັນ.
- ເປີດໃຊ້ໂໝດອັດຕະໂນມັດ: Once all settings are confirmed, rotate the dial to "AUTO". The timer will now operate according to your programmed schedule.
ການຫົດນ້ ຳ ຄູ່ມື:
To initiate manual watering outside of the programmed schedule:
- Ensure the dial is set to "AUTO" and the timer is not in "DELAY" mode.
- ກົດ M (Manual) button.
- ໃຊ້ + ແລະ - buttons to set the desired manual watering duration (1 minute to 299 minutes).
- ກົດ OK to start manual watering. The timer will water for the set duration and then return to its automatic schedule.

Figure 5: Visual guide for activating manual watering and rain delay functions.
ຟັງຊັນການລ່າຊ້າຝົນ:
To temporarily pause your watering schedule due to rain or other reasons:
- Ensure the dial is set to "AUTO".
- ກົດຄ້າງໄວ້ ຊັກຊ້າ button (for 3 seconds).
- ໃຊ້ + ແລະ - buttons to select the desired delay period (12, 24, 48, or 72 hours).
- The timer will pause for the selected duration and then resume its programmed schedule automatically.
ບໍາລຸງຮັກສາ
- ການເກັບຮັກສາລະດູຫນາວ: To prevent freezing damage, remove the timer from the faucet before the first frost. Dry the timer thoroughly and store it indoors in a dry, protected area during winter months.
- ການປ່ຽນແບັດເຕີຣີ: Replace batteries annually or when the low battery indicator appears on the LCD screen to ensure continuous operation.
- Filter Washer: Periodically check the filter washer at the inlet connection for debris. Clean if necessary to maintain optimal water flow and prevent blockages.
- ທໍາຄວາມສະອາດ: ເຮັດຄວາມສະອາດດ້ານນອກຂອງເຄື່ອງຈັບເວລາດ້ວຍເຄື່ອງອ່ອນ, ງamp ຜ້າ. ຫ້າມໃຊ້ເຄື່ອງເຮັດຄວາມສະອາດຂັດຫຼືຈຸ່ມຫົວໜ່ວຍໃນນ້ຳ.

Figure 6: Important warning regarding winter storage to prevent freezing damage.
ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| Timer not turning on / LCD blank | ແບັດເຕີຣີຕາຍ ຫຼື ຕິດຕັ້ງບໍ່ຖືກຕ້ອງ. | ປ່ຽນແບັດເຕີລີ່ AA ທີ່ເປັນດ່າງ, ຮັບປະກັນການຂົ້ວທີ່ຖືກຕ້ອງ. |
| No water flow / Low water flow | Faucet not fully open; clogged filter washer; low water pressure (if not using rain barrel); incorrect program setting. | Ensure faucet is fully open. Check and clean the filter washer. Verify water pressure is within 0-120 PSI. Confirm program settings are correct and timer is in "AUTO" mode. |
| ການຮົ່ວໄຫຼຂອງນໍ້າຈາກຈຸດເຊື່ອມຕໍ່ | Loose connections; missing or damaged washer. | Tighten all connections. Ensure rubber washers are properly seated and not damaged. Replace if necessary. |
| ໂມງຈັບເວລາບໍ່ໄດ້ຫົດນ້ຳຕາມເວລາທີ່ກຳນົດໄວ້ | Incorrect clock or start time setting; timer in "OFF" or "DELAY" mode; low battery. | Verify clock and start time. Ensure dial is set to "AUTO". Check battery level. |
ການຮັບປະກັນ & ສະຫນັບສະຫນູນ
RESTMO is committed to customer satisfaction and product quality.
- ການຮັບປະກັນ: The product comes with a 100% satisfaction guarantee, a 45-day money-back guarantee, and an 18-month worry-free replacement service.
- ການຊ່ວຍເຫຼືອລູກຄ້າ: For any questions, issues, or support needs, please reach out to our 24/7 local customer service team.
ຂໍ້ມູນຕິດຕໍ່:
- ອີເມວ: support@restmo-link.com
- Phone (Toll-Free): +1 866-876-6888
- ໂທລະສັບ: +1 929-329-4398

Figure 7: Product packaging displaying contact details for customer support and key specifications.





